Radical lawyer Lynne Stewart charged yesterday that the government held her to a double standard by indicting her on charges of aiding a terror sheik but letting her co-counsel, Ramsey Clark, off the hook.

Both Stewart and Clark, the former U.S. attorney general, were lawyers for blind cleric Omar Abdel-Rahman, imprisoned for life for plotting to blow up city landmarks in 1993.

Abdel-Rahman – a pal of Osama bin Laden – is considered so dangerous that the feds bar him from directly communicating with anyone except his legal team and wife.

Stewart, who rested her case yesterday after her ninth day of testimony in Manhattan federal court, is charged with issuing a press release announcing that the sheik had canceled support for a cease-fire against terrorist activity in his native Egypt — in violation of prison rules.

But Clark yesterday testified he also issued press releases on behalf of the sheik, including a statement that Abdel-Rahman was against his group of supporters creating a political party in Egypt.

“I wouldn’t wish this on anyone,” Stewart said of the fact that the government indicted her and not Clark. “But it was not lost on me.”

“He’s the son of a Supreme Court justice. I’m just a daughter of a teacher in Queens. You just don’t go around indicting an ex-attorney general.”

Clark’s father, Thomas Campbell Clark, was the U.S. Attorney General in the ’40s and served on the U.S. Supreme Court from 1949 to 1967.

As part of the sheik’s legal team, Clark was considered an unindicted co-conspirator.

Manhattan U.S. Attorney David Kelly’s office declined to comment on Stewart’s accusations.

Clark, a radical lawyer in his own right who has represented Nazis and mass murderers like Slobodan Milosevic, testified to signing two statements agreeing to restricting his public comments about Abdel-Rahman to legal matters.